4 Colors Road Bike Mountain MTB BMX Quick Release Aluminium Bike Seat Clamp Bicycle Seatpost Clamps

Label:Yes Color: Black/Red/Blue/Gold Quantity:1pc It is best suitable for Long-distance riding. Diameter: 31.8mm/34.9mm Material: Aluminium alloy Brand new and high quality 31.8/34.9mm seat tube clamp

Features: Aluminium alloy material, high quality, long service life. Convenient design, simple installation. 31.8mm clamp fit for 27.2/28.6mm seatpost. 34.9mm clamp fit for 30.9/31.6mm seatpost. Package include: 1pc Bike seatpost clamp Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.